#define  _CRT_SECURE_NO_WARNINGS
#include"txet.h"

void text()
{
	SListNode* plist = NULL;

	sListPrint(plist);
	sListPushFront(&plist, 1);
	sListPrint(plist);
	sListPushFront(&plist, 2);
	sListPrint(plist);
	sListPushFront(&plist, 3);
	sListPrint(plist);
	sListPushFront(&plist, 4);
	sListPrint(plist);

	SListPopFront(&plist);
	sListPrint(plist);

	sListPopBack(plist);
	sListPrint(plist);

}



int main()
{
	text();
	return 0;
}